Estimation of the Minimum Number of Replication Origins Per Chromosome in any Organism

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorCtr Toxins Immune Response & Cell Signaling CeTIC-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorSilva, Marcelo S. da [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:54:46Z-
Data de disponibilização: dc.date.available2022-02-22T00:54:46Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-10-19-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.21769/BioProtoc.3798-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/208911-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/208911-
Descrição: dc.descriptionEukaryote nuclear genomes predominantly replicate through multiple replication origins. The number of replication origins activated per chromosome during the S-phase duration may vary according to many factors, but the predominant one is replication stress. Several studies have applied different approaches to estimate the number and map the positions of the replication origins in various organisms. However, without a parameter to restrict the minimum of necessary origins, less sensitive techniques may suggest conflicting results. The estimation of the minimum number of replication origins (MO) per chromosome is an innovative method that allows the establishment of a threshold, which serves as a parameter for genomic approaches that map origins. For this, the MO can be easily obtained through a formula that requires as parameters: chromosome size, S-phase duration, and replication rate. The chromosome size for any organism can be acquired in genomic databanks (such as NCBI), the S-phase duration can be estimated by monitoring DNA replication, and the replication rate is obtained through the DNA combing approach. The estimation of MO is a simple, quick, and easy method that provides a new methodological framework to assist studies of mapping replication origins in any organism.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionCtr Toxins Immune Response & Cell Signaling CeTIC, Butantan Inst, Cell Cycle Lab, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Biosci Inst, Dept Chem & Biol Sci, Botucatu, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Biosci Inst, Dept Chem & Biol Sci, Botucatu, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2014/24170-5-
Descrição: dc.descriptionFAPESP: 2017/18719-2-
Descrição: dc.descriptionFAPESP: 2019/10753-2-
Descrição: dc.descriptionFAPESP: 2020/10277-3-
Formato: dc.format22-
Idioma: dc.languageen-
Publicador: dc.publisherBio-protocol-
Relação: dc.relationBio-protocol-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectDNA replication-
Palavras-chave: dc.subjectReplication origins-
Palavras-chave: dc.subjectReplication rate-
Palavras-chave: dc.subjectS-phase duration-
Palavras-chave: dc.subjectChromosome size-
Título: dc.titleEstimation of the Minimum Number of Replication Origins Per Chromosome in any Organism-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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